Today version 0.4.3 of Firefly was released with some minor updates. To complete the package, a new gem firefly-client has been released.
The client library allows your Ruby application to easily shorten URLs with a remote Firefly server. It’s very easy to use and lightweight.
Firefly 0.4.3 Changelog Handle invalid API keys correctly. Added a fix for MySQL users to update the code column to use the correct collation.